Linux

Debian 12 — irssi — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — irssi — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • August 24, 2023
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 24 August 2023 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2009-1959 CVE-2010-1155 CVE-2010-1156 CVE-2016-7044 CVE-2016-7045 CVE-2016-7553 CVE-2017-10965 CVE-2017-10966  +12 more Upstream summary: Off-by-one error in the event_wallops function in fe-common/irc/fe-events.c in irssi 0.8.13 allows remote IRC servers to […]

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Debian 12 — triplea — vulnerability — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — triplea — vulnerability — patch and remediation guide

  • August 24, 2023
  • Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 24 August 2023 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2018-1000546 Upstream summary: Triplea version <= 1.9.0.0.10291 contains a XML External Entity (XXE) vulnerability in Importing game data that can result in Possible information disclosure, server-side request forgery, […]

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Debian 12 — mysql-ocaml — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — mysql-ocaml — multiple vulnerabilities (3 CVEs) — patch and remediation guide

  • August 24, 2023
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 24 August 2023 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2005-1751 CVE-2005-1759 CVE-2009-2942 Upstream summary: Race condition in shtool 2.0.1 and earlier allows local users to create or modify arbitrary files via a symlink attack on the .shtool.$$ […]

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Ubuntu 22.04 — libde265 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 22.04

Ubuntu 22.04 — libde265 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • August 24, 2023
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 24 August 2023 Affected versions: Ubuntu 22.04 (jammy) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-6764-1 Related CVEs: CVE-2023-51792 CVE-2023-27102 CVE-2023-27103 CVE-2023-43887 CVE-2023-47471 CVE-2023-49465 CVE-2023-49467 CVE-2023-49468  +12 more Upstream summary: It was discovered that libde265 could be made to allocate memory that exceeds the maximum […]

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Common Problems 119984

Debian 12 Unmet Dependencies During full-upgrade

  • August 24, 2023
  • Linux
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🟠 High   ⏱ 5–30 min  Last verified: 24 August 2023 Affected versions: Debian 12 📖 ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors & […]

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Oracle Linux 9 — python-cryptography — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — python-cryptography — vulnerability — patch and remediation guide (ELSA-2023-6615)

  • August 24, 2023
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 24 August 2023 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2023-6615 Related CVEs: CVE-2023-23931 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]

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Oracle Linux 9 — qemu-kvm — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — qemu-kvm — vulnerability — patch and remediation guide (ELSA-2022-9869)

  • August 24, 2023
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 24 August 2023 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2022-9869 Related CVEs: CVE-2021-4206 CVE-2022-26353 CVE-2022-0216 CVE-2021-4207 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches […]

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openSUSE Leap 15.5 — libQt5Svg5 — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Leap 15.5

openSUSE Leap 15.5 — libQt5Svg5 — multiple vulnerabilities (2 CVEs) — patch and remediation guide

  • August 24, 2023
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: openSUSE Leap 15.5 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2023:2967-1 (see also SUSE bugzilla) Related CVEs: CVE-2021-45930 CVE-2023-32573 Upstream summary: Qt SVG in Qt 5.0.0 through 5.15.2 and 6.0.0 through 6.2.1 has an out-of-bounds write in QtPrivate::QCommonArrayOps<QPainterPath::Element>::growAppend (called from QPainterPath::addPath […]

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Oracle Linux 9 — libtiff — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — libtiff — vulnerability — patch and remediation guide (ELSA-2023-2340)

  • August 24, 2023
  • Linux
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🟡 Medium   ⏱ 10–30 min  Last verified: 24 August 2023 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2023-2340 Related CVEs: CVE-2022-3570 CVE-2022-3597 CVE-2022-3627 CVE-2022-3970 CVE-2022-4645 CVE-2022-3599 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]

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Oracle Linux 9 — firefox — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — firefox — vulnerability — patch and remediation guide (ELSA-2023-6188)

  • August 24, 2023
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 24 August 2023 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2023-6188 Related CVEs: CVE-2023-5732 CVE-2023-5725 CVE-2023-5730 CVE-2023-5728 CVE-2023-5721 CVE-2023-5724 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]

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